Mitsubishi Electric Melsec-F FX3GC Series User Manual page 211

FX /FX /FX /FX /FX
3S 3G 3GC 3U 3UC
Built-in Positioning Functions
X024 M8348 M10
Position- Position- "Zero
ing in ing return
forward operation compl-
rotation being etion"
direction performed flag
M107
Positioning operation being
performed in forward rotation
direction
X025 M8348 M10
Position- Position- "Zero
ing in ing return
reverse operation compl-
rotation being etion"
direction performed flag
(Y000)
M110
Positioning operation being
performed in reverse
rotation direction
PLC User's Manual - Positioning Control Edition
M108 M109
Normal Abnormal
end of end of
positioning positioning
in forward in forward
rotation rotation
direction direction
X030
Stop
command
M8029
"Execution
completion"
flag
M8329
Abnormal end
M111 M112
Normal Abnormal
end of end of
positioning positioning
in reverse in reverse
rotation rotation
direction direction
X030
Stop
command
M8029
"Execution
completion"
flag
M8329
Abnormal end
12.2 Programs for Forward/Reverse Rotation (Relay Ladder Program)
FNC159
K500000 K100000 Y000
DDRVA
Designation Output
of absolute pulse output
position frequency destination
number
FNC159
K100 K100000 Y000
DDRVA
Designation Output Pulse
of absolute pulse output
position frequency destination
number
12 Examples of Programs
"Forward rotation
positioning
RST M12
completion" flag
"Reverse rotation
positioning
RST M13
completion" flag
Positioning
operation being
M107
performed in
forward rotation
direction
Moves to absolute
Y004
position 500000
using the absolute
Pulse Rotation
positioning
direction
instruction.
signal
(Y004=ON)
"Forward rotation
positioning
SET M12
completion" flag
"Forward rotation
M108
positioning normal
end" flag
"Forward rotation
M109
positioning
abnormal end" flag
"Forward rotation
positioning
RST M12
completion" flag
"Reverse rotation
RST M13
positioning
completion" flag
Positioning
operation being
M110 performed in
reverse rotation
direction
Moves to absolute
Y004
position 100 using
the absolute
Rotation positioning
direction instruction.
signal (Y004=OFF)
"Reverse rotation
positioning
SET M13
completion" flag
"Reverse rotation
positioning normal
M111
end" flag
"Reverse rotation
M112
positioning
abnormal end" flag
END
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